3 ms·Only on macs and only on the Desktop.by mcritz 15y agoOnly on macs and only on the Desktop.hexley 15y agoPretty sure iChat could video chat with AIM on PCs for years, haven't tried in forever though.mcritz 15y agoYou can do a one-on-one chat between Macs on iChat and PCs running AIM, but you cannot do a three-way chat.